code: def testNumpyToJax(self, shape, dtype):
      rng = jtu.rand_default(self.rng())
      x_np = rng(shape, dtype)
      x_jax = jnp.from_dlpack(x_np)
      self.assertAllClose(x_np, x_jax)
  
imports: import unittest
  from absl.testing import absltest
  import jax
  import jax.dlpack
  import jax.numpy
  from jax._src import config
  from jax._src import test_util
  from jax._src import xla_bridge
  from jax._src.lib import xla_extension_version
  import numpy
label_desc: Use image node_id 7 for calling the DLPackTest obj's underlying member method code with example usage: obj.testNumpyToJax(shape, dtype) without return types